- RS-stocknr.:
- 746-0721
- Fabrikantnummer:
- 3RH2122-1AB00
- Fabrikant:
- Siemens
- RS-stocknr.:
- 746-0721
- Fabrikantnummer:
- 3RH2122-1AB00
- Fabrikant:
- Siemens
Datasheets
- 3RH2122-1AB00 contactor relay
- Sirius Innovation Accessory Guide
- Sirius Innovation Catalogue
- Sirius Innovations Switching Devices
- Solutions for frequent switching or soft starting
- Basic Information
- Siemens Sirius Migration
- Sirius: Migrating From Classic to Innovation
- Environmental Product Declaration
- Environmental Product Declaration - Overview
Wetgeving en compliance
- Land van herkomst:
- DE
Productomschrijving
Contactor Relays - 3RH2 Range
Climate-proof, finger safe contactor relays. RC elements, varistors, diodes or diode assemblies (combination of a diode and a Zener diode) can be plugged onto all contactor relays for damping opening surges in the coil.
Size S00
High degree if contact stability at low voltages & current
Suitable for use with solid-state circuits with currents ≥ 1 mA at a voltage of ≥ 17 V
Capable of expansion by up to four contacts through use of snap-on auxiliary switch blocks
High degree if contact stability at low voltages & current
Suitable for use with solid-state circuits with currents ≥ 1 mA at a voltage of ≥ 17 V
Capable of expansion by up to four contacts through use of snap-on auxiliary switch blocks
Note
The OFF-delay of the NO contact and the ON-delay of the NC contact are increased if the contactor coils are attenuated against voltage peaks (noise suppression diode 6 to 10 times; diode assemblies 2 to 6 times, varistor +2 to 5 ms).
Standards
IEC 60947-1, EN 60947-1, IEC 60947-4-1, EN 60947-4-1, IEC 60947-5-1, EN 60947-5-1.
Specificaties
Kenmerk | Waarde |
---|---|
Coil Voltage | 24 V ac |
Number of Poles | 4 |
Contact Voltage Rating | 690 V ac |
Contact Current Rating | 10 A |
Series | 3RH2 |
Range | SIRIUS Innovation |
Normal State Configuration | 2NO + 2NC |
Terminal Type | Screw |
Length | 57.5mm |
Width | 45mm |
Depth | 73mm |